“Yesteryear”
I don’t know what exactly I was expecting from this series, but I wasn’t expecting to be this impressed. This week’s episode starts us at the world we last saw in The City on the Edge of Forever, where the Federation is studying the Guardian of Forever. And that immediately makes sense! Because of course the Federation would use such a device to try to study history, and possibly observe history.
I really liked the time travel twist here. Kirk and Spock step out from the past back to the present, and no one on the Enterprise crew recognizes Spock anymore. Somehow his going back in time and observing without interfering has changed the timeline enough that Spock died at the age of 7, as did his mother, and the Enterprise instead has an Andorian first officer.
Spock apparently died while taking a Vulcan ritual at age 7 in this timeline. I love this twist, in that in his timeline, he remembers a cousin helping him, and he comes to the conclusion that the cousin must have been himself going back in time. I love that. So the original timeline that we all know is one in which Spock was saved by himself from the future, and since he was in the past observing something for Starfleet, he wasn’t in his own past rescuing himself, which caused the change.
I’m actually kind of surprised that Starfleet would authorize this mission where Spock goes back and tries to save himself. I bet it was Kirk approving the mission without going up the chain of command. Because, honestly, the act of saving young Spock is changing the “pure” timeline without interference. In the “true” timeline he was meant to die, right?
All this happens in the first 4 minutes, by the way. One thing I really appreciate about the animated series is the efficiency of story-telling. They’re telling the same story they would have taken an hour to tell, but they’re using half that time instead. The rest of the episode is about Spock’s actual mission into his past. It turns out Spock has a pet saber-tooth bear. And it looks like this takes place before they adopted his sister Michael.
I thought the episode really did a great job of hitting the emotional notes it needed to, showing the turmoil inside young Spock between his human and Vulcan selves, while not getting melodramatic. The music in this episode is again doing a lot of the heavy lifting. They really ramp up the speed of the music for the appropriate action scenes and the emotional scenes. It’s really so different from regular Trek music that I’m used to hearing, so it’s very noticeable, and yet, it’s also really good.
There is a line at the very end by McCoy which ambiguously implies that the Spock who returns is different from the Spock he knows because he made a joke. This could just be McCoy being his usual curmudgeonly self, or it could be that the Spock who lost his pet at Age 7 was a bit more humorless than the Spock we know. But he has now been replaced with the one we know! So wait, what happened to the more humorless Spock? Wait, I’d better not think about this too hard, time travel headache coming on.